| 红外光谱法研究LB膜中的分子取向 |
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| 引用本文： | 丁 曰/山明,王海水,崔海宁,席时权.红外光谱法研究LB膜中的分子取向[J].物理化学学报,1998,14(5):472-476. |
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| 作者姓名： | 丁 曰/山明 王海水 崔海宁 席时权 |
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| 作者单位： | Changchun Institute of Applied Chemistry,Chinese Academy of Sciences,Changchun 130022 |
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| 基金项目： | 中国科学院大型仪器功能开发资助 |
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| 摘 要： |
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| 关 键 词： | 红外光谱 LB膜 分子取向 |
| 收稿时间： | 1997-08-18 |
| 修稿时间： | 1997-12-22 |
Study of Molecular Orientation in Langmuir-Blodgett Films by FTIR |
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| Ding Han-Ming,Wang Hai-Shui,Cui Hai-Ning,Xi Shi-Quan.Study of Molecular Orientation in Langmuir-Blodgett Films by FTIR[J].Acta Physico-Chimica Sinica,1998,14(5):472-476. |
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| Authors: | Ding Han-Ming Wang Hai-Shui Cui Hai-Ning Xi Shi-Quan |
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| Institution: | Changchun Institute of Applied Chemistry,Chinese Academy of Sciences,Changchun 130022 |
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| Abstract: | The structure information of orientation and packing of molecular chains can be obtained from infrared transmission and reflection-absorbance (RA) spectra. In the present paper, on the basis of Umemura et al., their FORTRAN program of minicomputer was developed and can be run on 486 personal computer. By comparison of infrared transmission and RA intensities, surface enhancement factors and molecular orientation angle were calculated using the above program, and the influence of complex refractive index, angle of incidence, and thickness of LB film were discussed. These results are consistent with that of Umemura et al. |
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| Keywords: | Infrared spectrurn LB film Molecular orientation |
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